Acetylsalicylic Acid
Product Details & Documents
CAS Number: 50-78-2
Formula Weight: 180.16
Formula: 2-CH3COOC6H4COOH
Density (g/mL): 1.35
Boiling Point (°C): Decomposes
Freezing Point (°C): 135
Solubility: Alcohol and Chloroform
Synonyms: Salicylic Acid Acetate, Aspirin, 2-(acetyloxy)-Benzoic acid
Shelf Life (months): 12
Storage: Green
Note: The chemical specifications for some items on this product page may differ from the specifications listed above. For more information, consult the Safety Data Sheet or contact your Ward's representative.
: This product is designed for educational and teaching laboratories, and no certificate of analysis is available.
Specifications
Specifications
- Description:Acetylsalicylic Acid
- Grade:Laboratory
- Size:100 g
- Chemical/Physical Specifications:Granular
Specifications
To order chemicals, medical devices, or other restricted products, please provide identification that includes your business name and shipping address via email [email protected] or fax 484.881.5997 referencing your VWR account number. Acceptable forms of identification are:
- • Issued document with your organization's Federal Tax ID Number
- • Government issued document with your organization's Resale Tax ID Number
- • Any other Government ID that includes the business name and address
Avantor will not lift restrictions for residential shipping addresses.




